EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"943a1f24ec0ad29a3624d5b146d46d637392d53198aa08ac4aed3a721790d440","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-943a1f24ec0ad29a3624d5b146d46d637392d53198aa08ac4aed3a721790d440"}]}